com.facebook.buck.android.AndroidBinaryNonExoInstaller.java Source code

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Here is the source code for com.facebook.buck.android.AndroidBinaryNonExoInstaller.java

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/*
 * Copyright 2017-present Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.facebook.buck.android;

import com.facebook.buck.core.build.buildable.context.BuildableContext;
import com.facebook.buck.core.build.context.BuildContext;
import com.facebook.buck.core.build.execution.context.ExecutionContext;
import com.facebook.buck.core.model.BuildTarget;
import com.facebook.buck.core.rulekey.AddToRuleKey;
import com.facebook.buck.core.rules.BuildRule;
import com.facebook.buck.core.rules.SourcePathRuleFinder;
import com.facebook.buck.core.rules.attr.HasRuntimeDeps;
import com.facebook.buck.core.rules.common.InstallTrigger;
import com.facebook.buck.core.rules.impl.AbstractBuildRule;
import com.facebook.buck.core.sourcepath.SourcePath;
import com.facebook.buck.io.filesystem.ProjectFilesystem;
import com.facebook.buck.step.AbstractExecutionStep;
import com.facebook.buck.step.Step;
import com.facebook.buck.step.StepExecutionResult;
import com.facebook.buck.step.StepExecutionResults;
import com.facebook.buck.util.MoreSuppliers;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSortedSet;
import java.util.SortedSet;
import java.util.function.Supplier;
import java.util.stream.Stream;
import javax.annotation.Nullable;

/** Installs a non-exopackage apk. */
public class AndroidBinaryNonExoInstaller extends AbstractBuildRule implements HasRuntimeDeps {
    @AddToRuleKey
    private final InstallTrigger trigger;
    @AddToRuleKey
    private final HasInstallableApk apk;

    private final Supplier<ImmutableSortedSet<BuildRule>> depsSupplier;

    protected AndroidBinaryNonExoInstaller(BuildTarget buildTarget, ProjectFilesystem projectFilesystem,
            HasInstallableApk apk) {
        super(buildTarget, projectFilesystem);
        Preconditions.checkState(!apk.getApkInfo().getExopackageInfo().isPresent());
        this.trigger = new InstallTrigger(projectFilesystem);
        this.apk = apk;
        this.depsSupplier = MoreSuppliers.memoize(() -> ImmutableSortedSet.of((BuildRule) apk));
    }

    @Override
    public SortedSet<BuildRule> getBuildDeps() {
        return depsSupplier.get();
    }

    @Override
    public ImmutableList<? extends Step> getBuildSteps(BuildContext buildContext,
            BuildableContext buildableContext) {
        return ImmutableList.of(new AbstractExecutionStep("install_apk") {
            @Override
            public StepExecutionResult execute(ExecutionContext context) throws InterruptedException {
                trigger.verify(context);
                context.getAndroidDevicesHelper().get().installApk(buildContext.getSourcePathResolver(), apk, false,
                        true, null);
                return StepExecutionResults.SUCCESS;
            }
        });
    }

    @Override
    public boolean isCacheable() {
        return false;
    }

    @Nullable
    @Override
    public SourcePath getSourcePathToOutput() {
        return null;
    }

    @Override
    public Stream<BuildTarget> getRuntimeDeps(SourcePathRuleFinder ruleFinder) {
        return getBuildDeps().stream().map(BuildRule::getBuildTarget);
    }
}